ANOVA will tell you whether there is a statistically significant difference in the population means of three or more groups of data. But which means are different? Tukey’s will tell you that.

Key Points ANOVA is a handy way of seeing differences between data sets. You can conduct your own ANOVA with software like Microsoft Excel. You can also use Stat-Ease Design-Expert for graphically ...

The on-campus Master of Science in Data Science program focuses on developing knowledge and skills in interdisciplinary and collaborative data science competencies including statistical analysis, data ...